package ltd.dujiabao.springcloud;

import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.context.annotation.Bean;

/**
 * @author : DuJiabao
 * @Project : springcloud
 * @Time : 2021/5/22 18:57
 * @Desc :
 */
@SpringBootApplication
@EnableEurekaClient //本服务启动后会自动注册进eureka服务中
//@EnableCircuitBreaker
@EnableHystrix
public class PaymentHystrixMain8001 {
  public static void main(String[] args) {
    SpringApplication.run(PaymentHystrixMain8001.class, args);
  }

  @Bean
  public ServletRegistrationBean getServlet() {
    HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();
    ServletRegistrationBean registrationBean = new ServletRegistrationBean(streamServlet);
    registrationBean.setLoadOnStartup(1);
    registrationBean.addUrlMappings("/hystrix.stream");
    registrationBean.setName("HystrixMetricsStreamServlet");
    return registrationBean;
  }
}
